No period, negative test - sad😭

Hi all

I was on the birth control pill tri legest for 16 years - I have now stopped taking the pill and trying to conceive.

While taking the pill I did not receive my period for about 3 years - I complained to my obgyn that I was nervous that I “couldn’t have kids” and he said to me “missed menses is a beautiful thing “ - but I’m really nervous.

I am now 15 days late for a period and still having negative test results - is this normal ? I am scared that this is a sign I can’t conceive